Porous carbon material pumping and inflating automatic packaging machine

Abstract

The utility model relates to an automatic packaging machine for pumping and inflating porous carbon materials. The problems that in the prior art, when a porous carbon material is packaged, rapid air exhaust and inflation operation is difficult to conduct, and the automation degree is low are solved. The device comprises a positioning conveying mechanism used for conveying a packaging bag body, sliding type clamping structures which are symmetrically arranged are arranged on the two sides of the positioning conveying mechanism, an air pumping and inflating assembly is arranged on each sliding type clamping structure, and a material guiding-in assembly used for guiding a porous carbon material into the packaging bag body is arranged at the upper end of each sliding type clamping structure. The automatic packaging machine has the advantages of being convenient to operate, high in packaging speed, high in automation degree and capable of improving production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to an automatic packaging machine for pumping and inflating porous carbon materials. Background Art

[0002] Porous carbon refers to a substance with a carbon-based backbone and pores of different sizes. It not only has the advantages of high chemical stability, good electrical conductivity, and low price of carbon materials, but also has a large specific surface area, controllable pore structure, and adjustable pore diameter due to the introduction of pore structure. Porous carbon materials are widely used as adsorbents for pigments, heavy metal particles, and toxic gases, catalysts in chemical reactions, and electrode materials for lithium-ion batteries, fuel cells, and supercapacitors due to their advantages. When storing and transporting porous carbon materials, it is usually necessary to evacuate the packaging bag and then fill it with nitrogen for packaging. However, existing automatic packaging equipment is difficult to control the inflation volume. In addition, existing automatic packaging equipment cannot perform rapid and batch pumping and inflation operations, and has low automation, reducing production efficiency.

[0003] In order to solve the deficiencies of the existing technology, people have conducted long-term explorations and proposed various solutions. For example, a Chinese patent document discloses an inflation device, inflation method, and automatic packaging machine based on Internet of Things control [CN202110501357.8], which includes a main inflation pipe group. The main inflation pipe group includes multiple air pipes and an air outlet corresponding to each air pipe. The air outlets are arranged at different stations of the automatic packaging machine, so that when the packaging bag passes through the station, the air outlet releases a protective gas, and the protective gas enters the packaging bag to reduce the oxygen content in the packaging bag.

[0004] The above solution solves the problem that it is difficult to control the inflation volume of the automatic packaging equipment in the existing technology to a certain extent, but this solution still has many deficiencies. For example, it cannot perform rapid and batch pumping and inflation operations, has low automation, and reduces production efficiency. Summary of the Invention

[0005] The purpose of the utility model is to provide an automatic packaging machine for pumping and inflating porous carbon materials in view of the above problems.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: An automatic packaging machine for pumping and inflating porous carbon materials includes a positioning and conveying mechanism for conveying a packaging bag body. Symmetrically arranged sliding clamping structures are provided on both sides of the positioning and conveying mechanism, and a pumping and inflation assembly is provided on the sliding clamping structure. A material introduction assembly for introducing porous carbon materials into the packaging bag body is provided at the upper end of the sliding clamping structure.

[0007] In the above-mentioned porous carbon material vacuum and inflation automatic packaging machine, the positioning and conveying mechanism includes an inner conveyor belt, an outer conveyor belt is arranged on the outer side of the inner conveyor belt, and a plurality of equidistantly arranged conveying brackets are provided on the inner conveyor belt, and a positioning bracket is provided on the conveying bracket for supporting and positioning the bottom of the packaging bag body.

[0008] In the above-mentioned porous carbon material automatic packaging machine, a plurality of positioning cross frames corresponding to the conveying brackets are arranged on the outer conveyor belt, and a clearance hole is provided in the middle of the positioning cross frame for the packaging bag body to pass through and to position the upper end of the packaging bag body.

[0009] In the above-mentioned porous carbon material automatic packaging machine for pumping and inflating, plug-in positioning seats are provided on both sides of the opening of the upper end of the packaging bag body, and the lower side of the plug-in positioning seats are symmetrically provided with an inflation interface and an exhaust interface, and the upper end of the packaging bag body is positioned at the upper side of the above-mentioned give-way through the inflation interface and the exhaust interface.

[0010] In the above-mentioned porous carbon material automatic packaging machine for pumping and inflating, the sliding clamping structure includes a connecting slide rail, and a symmetrically arranged sliding seat is provided at the lower end of the connecting slide rail. The sliding seat is driven by a driving cylinder arranged on one side, and the driving cylinder is positioned by a cylinder seat arranged on the connecting slide rail.

[0011] In the above-mentioned porous carbon material automatic packaging machine, a feeding gap is formed between the sliding seats, and a plug-in channel for the insertion of the plug-in positioning seat is provided on one side of the sliding seat that is arranged opposite to each other.

[0012] In the above-mentioned porous carbon material automatic packaging machine, the suction and inflation component includes a positioning socket arranged on one side of the sliding seat opposite to each other, and a push-type suction tube body is provided on the inner wall of one of the positioning sockets, and a push-type inflation tube body is provided on the inner wall of the other positioning socket.

[0013] In the above-mentioned porous carbon material vacuum and inflation automatic packaging machine, a clearance gap is formed between the positioning sockets for the outer conveyor belt to pass through, and the two positioning sockets are respectively arranged corresponding to the above-mentioned inflation interface and vacuum interface.

[0014] In the above-mentioned porous carbon material automatic packaging machine, the material introduction component includes a material bin arranged at the upper end of the connecting slide rail, and the lower end of the material bin is connected to a material guide pipe extending from the feeding gap, and an electric control valve is provided on the material guide pipe.

[0015] In the above-mentioned porous carbon material automatic packaging machine for pumping and inflating, the inflation interface and the pumping interface are slidably plugged into the packaging bag body, and the material guide pipe is provided with an infrared sensing module for sensing the packaging bag body.

[0016] Compared with the existing technology, the advantages of the utility model are: easy operation, time-saving and labor-saving, not only with a high degree of automation, but also integrating vacuuming, inflation and filling, effectively improving the automatic packaging efficiency of porous carbon materials, and the material filling volume is controllable, realizing efficient batch processing, and during the packaging process, it has good stability, ensuring the packaging accuracy and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the inner conveyor belt in the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the outer conveyor belt in the utility model;

[0020] Figure 4 It is a schematic diagram of the sliding clamping structure in the utility model;

[0021] Figure 5 It is a schematic diagram of the packaging bag structure in the utility model;

[0022] In the figure: positioning conveying mechanism 1, inner conveyor belt 11, conveying bracket 111, positioning bracket 112, outer conveyor belt 12, positioning cross frame 121, making way through hole 122, sliding clamping structure 2, connecting slide rail 21, sliding seat 22, driving cylinder 23, cylinder seat 24, feeding gap 25, card insertion channel 26, suction and inflation component 3, positioning socket 31, push-type suction pipe body 32, push-type inflation pipe body 33, making way gap 34, packaging bag body 4, plug-in positioning seat 41, inflation interface 42, suction interface 43, material introduction component 5, material bin 51, material guide pipe 52, electric control valve 53, infrared sensing module 54. DETAILED DESCRIPTION

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] like Figures 1-5 As shown, the automatic packaging machine for porous carbon materials by pumping and inflating includes a positioning and conveying mechanism 1 for conveying a packaging bag body 4, symmetrically arranged sliding clamping structures 2 are provided on both sides of the positioning and conveying mechanism 1, and a pumping and inflating component 3 is provided on the sliding clamping structure 2, and a material introduction component 5 for introducing the porous carbon material into the packaging bag body 4 is provided on the upper end of the sliding clamping structure 2.

[0025] The positioning conveying mechanism 1 comprises an inner conveying belt 11, an outer conveying belt 12 is arranged on the outer side of the inner conveying belt 11, and a plurality of equidistantly arranged conveying brackets 111 are arranged on the inner conveying belt 11, and a positioning bracket 112 is provided on the conveying bracket 111 for supporting and positioning the bottom of the packaging bag body 4.

[0026] The inner conveyor belt 11 supports the bottom of the packaging bag body 4 by means of the positioning bracket 112 to ensure stability when the porous carbon material is filled.

[0027] It can be seen that the outer conveyor belt 12 is provided with a plurality of positioning cross frames 121 corresponding to the conveying brackets 111 , and a middle portion of the positioning cross frame 121 is provided with a clearance hole 122 for the packaging bag body 4 to pass through and to position the upper end of the packaging bag body 4 .

[0028] The outer conveyor belt 12 is used to support the upper end of the packaging bag body 4 to ensure accurate alignment with the sliding clamping structure 2 .

[0029] Obviously, plug-in positioning seats 41 are provided on both sides of the upper opening of the packaging bag body 4, and an inflation interface 42 and an exhaust interface 43 are symmetrically provided on the lower side of the plug-in positioning seat 41, and the upper end of the packaging bag body 4 is positioned at the upper side of the above-mentioned make way hole 122 through the inflation interface 42 and the exhaust interface 43.

[0030] The inflation interface 42 and the exhaust interface 43 here are connected to the packaging bag body 4 by sliding and plugging. After the inflation and pumping are completed, they can slide out to reduce the packaging weight. After sliding out, the exhaust holes and the inflation holes of the packaging bag body 4 are automatically closed, and the inflation interface 42 and the exhaust interface 43 play a plug-in connection role.

[0031] Furthermore, the sliding clamping structure 2 includes a connecting rail 21 , a symmetrically arranged sliding seat 22 is provided at the lower end of the connecting rail 21 , and the sliding seat 22 is driven by a driving cylinder 23 arranged on one side, and the driving cylinder 23 is positioned by a cylinder seat 24 arranged on the connecting rail 21 .

[0032] Specifically, a feeding gap 25 is formed between the sliding seats 22 , and a plug-in channel 26 for the insertion of the plug-in positioning seat 41 is provided on one side of the sliding seat 22 that is arranged opposite to each other.

[0033] The driving cylinder 23 drives the sliding seats 22 to move away from each other, and utilizes the clamping channel 26 to open the feeding port of the packaging bag body 4 for filling.

[0034] Furthermore, the suction and inflation assembly 3 includes a positioning socket 31 arranged on one side of the sliding seat 22 and arranged opposite to each other, and a push-type suction tube body 32 is provided on the inner wall of one of the positioning sockets 31, and a push-type inflation tube body 33 is provided on the inner wall of the other positioning socket 31.

[0035] When it is detected that the packaging bag body 4 is in place, the push-type exhaust tube body 32 is inserted into the exhaust interface 43 to extract oxygen and then pulled out, and then the push-type inflation tube body 33 is fed in and connected to the inflation interface 42 to fill with nitrogen; or, the push-type exhaust tube body 32 and the push-type inflation tube body 33 are connected at the same time, and inflation and exhaust are carried out simultaneously until the nitrogen fills the packaging bag body 4 and then they are pulled out at the same time.

[0036] More specifically, a clearance gap 34 is formed between the positioning sockets 31 for the outer conveyor belt 12 to pass through, and the two positioning sockets 31 are respectively arranged corresponding to the above-mentioned inflation interface 42 and the exhaust interface 43.

[0037] The outer conveyor belt 12 is inserted into the clearance gap 34 so that the inflation interface 42 and the exhaust interface 43 are inserted into the corresponding positioning sockets 31 .

[0038] In detail, the material introduction assembly 5 includes a material bin 51 disposed at the upper end of the connecting slide rail 21 , and a material guide pipe 52 extending from the feeding gap 25 is connected to the lower end of the material bin 51 , and an electric control valve 53 is provided on the material guide pipe 52 .

[0039] Preferably, the inflation interface 42 and the exhaust interface 43 are slidably plugged into the packaging bag body 4 , and the material guide tube 52 is provided with an infrared sensing module 54 for sensing the packaging bag body 4 .

[0040] When the infrared sensing module 54 senses that the packaging bag body 4 is completely opened, the electric control valve 53 is opened, the material is fed in through the material guide pipe, and then the pumping and inflation operation is performed. After the operation is completed, the driving cylinder 23 drives the sliding seat 22 to clamp. The inner wall of the packaging bag body 4 here has a sealing connection part. When the sliding seat 22 is clamped, the sealing connection part is forced to be sealed and connected.

[0041] To sum up, the principle of this embodiment is: the packaging bag body 4 is transported to the sliding seat 22 by using the positioning and conveying mechanism 1, the sliding seats 22 are driven away from each other by the driving cylinder 23, and the feeding port of the packaging bag body 4 is opened. When the infrared sensing module 54 senses that the opening of the packaging bag body 4 is completed, the electric control valve 53 is opened, and the material is fed into the packaging bag body 4 through the material guide pipe. At this time, the driving cylinder 23 drives the sliding seat 22 to clamp, and the sealing connection part is forced to be sealed and connected to realize automatic packaging. At this time, the pumping and inflation component 3 is fed in, oxygen is extracted, and nitrogen is filled in.

[0042] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0043] Although terms such as positioning and conveying mechanism 1, inner conveyor belt 11, conveying bracket 111, positioning bracket 112, outer conveyor belt 12, positioning cross frame 121, relief through hole 122, sliding clamping structure 2, connecting slide rail 21, sliding seat 22, driving cylinder 23, cylinder seat 24, feeding gap 25, clamping channel 26, air extraction and inflation assembly 3, positioning socket 31, push-type air extraction pipe body 32, push-type inflation pipe body 33, relief gap 34, packaging bag body 4, plug-in positioning seat 41, inflation interface 42, air extraction interface 43, material introduction assembly 5, material bin 51, guide pipe 52, electric control valve 53, infrared induction module 54, etc. are used more frequently in this text, it does not exclude the possibility of using other terms. These terms are only used to more conveniently describe and explain the essence of the present utility model; interpreting them as any additional limitation is contrary to the spirit of the present utility model.

Claims

1. An automatic packaging machine for inflating and deflating porous carbon materials, comprising a positioning and conveying mechanism (1) for conveying packaging bag bodies (4), characterized in that, The positioning and conveying mechanism (1) is provided with symmetrically arranged sliding clamping structures (2) on both sides, and the sliding clamping structure (2) is provided with a pumping and inflation component (3), and the upper end of the sliding clamping structure (2) is provided with a material introduction component (5) for introducing the porous carbon material into the packaging bag body (4).

2. The porous carbon material inflation and deflation automatic packaging machine according to claim 1, characterized in that, The positioning conveying mechanism (1) comprises an inner conveying belt (11), an outer conveying belt (12) is arranged on the circumferential outer side of the inner conveying belt (11), and a plurality of equidistantly arranged conveying brackets (111) are arranged on the inner conveying belt (11), and a positioning bracket (112) is provided on the conveying bracket (111) for supporting and positioning the bottom of the packaging bag body (4).

3. The air extraction and inflation automatic packaging machine for the porous carbon material according to claim 2, wherein The outer conveyor belt (12) is provided with a plurality of positioning cross frames (121) arranged one-to-one corresponding to the conveying brackets (111), and the middle of the positioning cross frames (121) is provided with a clearance hole (122) for allowing the packaging bag body (4) to pass through and forming a positioning for the upper end of the packaging bag body (4).

4. The porous carbon material inflation and deflation automatic packaging machine according to claim 3, characterized in that The upper opening of the packaging bag body (4) is provided with a plug-in positioning seat (41) on both sides, and the lower side of the plug-in positioning seat (41) is symmetrically provided with an inflation interface (42) and an exhaust interface (43), and the upper end of the packaging bag body (4) is positioned at the upper side of the above-mentioned clearance through hole (122) through the inflation interface (42) and the exhaust interface (43).

5. The porous carbon material inflation and deflation automatic packaging machine according to claim 4, characterized in that The sliding clamping structure (2) comprises a connecting slide rail (21), the lower end of which is provided with a symmetrically arranged sliding seat (22), and the sliding seat (22) is driven by a driving cylinder (23) arranged on one side, and the driving cylinder (23) is positioned by a cylinder seat (24) arranged on the connecting slide rail (21).

6. The inflatable and deflatable automatic packaging machine for porous carbon materials according to claim 5, wherein, A feeding gap (25) is formed between the sliding seats (22), and a plug-in channel (26) for inserting the plug-in positioning seat (41) is provided on one side of the sliding seat (22) which is arranged opposite to the other.

7. The inflatable and deflatable automatic packaging machine for porous carbon materials according to claim 5, characterized in that The pumping and inflating assembly (3) comprises a positioning socket (31) arranged on one side of the sliding seat (22) and arranged opposite to the other, and a push-type pumping tube (32) is provided on the inner wall of one of the positioning sockets (31), and a push-type inflating tube (33) is provided on the inner wall of the other positioning socket (31).

8. The porous carbon material inflation and deflation automatic packaging machine according to claim 7, characterized in that, A clearance gap (34) is formed between the positioning sockets (31) for the outer conveyor belt (12) to pass through, and the two positioning sockets (31) are respectively arranged corresponding to the above-mentioned inflation interface (42) and exhaust interface (43).

9. The inflatable and deflatable automatic packaging machine for porous carbon materials according to claim 6, wherein The material introduction component (5) comprises a material bin (51) arranged at the upper end of the connecting slide rail (21), the lower end of the material bin (51) is connected to a material guide pipe (52) extending from the feeding gap (25), and the material guide pipe (52) is provided with an electric control valve (53).

10. The porous carbon material inflation and deflation automatic packaging machine according to claim 9, characterized in that, The inflation interface (42) and the exhaust interface (43) are slidably plugged into the packaging bag body (4), and the material guide tube (52) is provided with an infrared sensing module (54) for sensing the packaging bag body (4).

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